CN108560450A - A kind of drilling piling construction method of highway barrier - Google Patents
A kind of drilling piling construction method of highway barrier Download PDFInfo
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- CN108560450A CN108560450A CN201810392323.8A CN201810392323A CN108560450A CN 108560450 A CN108560450 A CN 108560450A CN 201810392323 A CN201810392323 A CN 201810392323A CN 108560450 A CN108560450 A CN 108560450A
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- Prior art keywords
- drilling
- construction
- piling
- machine
- highway barrier
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of drilling piling construction methods of highway barrier,The hole on the basis of first hole,The walking mechanism of drilling machine is set to walk along Systems of Red Line in Planning Based,Utilize infrared distance measuring principle,Pre-designed walking spacing,According to the spacing in the hole of setting,The operating range of automatic Detection ＆ Controling walking mechanism,Then drilling-machine operator directly puts down drilling rod,Complete a series of drilling piling,It is automatic to realize drilling piling at equal intervals,It avoids needing manual measurement pitch of holes when construction,Greatly improve construction efficiency,Stringent control construction procedure,Construction personnel utilizes yellow demarcartion line by construction site enclosure,And insert warning sign,Guarding against pedestrian must not be close to construction area,Construction personnel needs that protective fence is arranged on eyelet periphery,Reduce the security risk of construction site,And the Sign Board identified with serial number is inserted at eyelet,Construction personnel is facilitated to count,It is especially suitable for the drilling piling construction of the highway barrier on highway.
Description
Technical field
The invention belongs to highway barrier technical fields, and more specifically more particularly to a kind of drilling of highway barrier is driven piles
Construction method.
Background technology
Highway barrier is most important traffic infrastructure, and China's highway grows up from the eighties, highway
Guardrail plays important influence to the development of national economy and society.It is that the important maintenance of highway and safety guarantee are set
It applies.
Highway barrier needs use equipment of drilling, and application No. is a kind of crawler types disclosed in CN201720698275.6 to beat
Bore all-in-one machine, including vehicle body, chassis and the high pressure centrifugal wind turbine dust collecting system on vehicle body, the high pressure centrifugal wind turbine
Dust collecting system includes dust excluding hood, which is connected by the plastic conduit on its side wall with wind turbine；The chassis is crawler type
Chassis；Further include the taper cone barrel of both ends open, the taper of the taper cone barrel is identical as the taper of dust excluding hood, the small end of taper cone barrel from except
The open end of dust hood is screwed into the dust excluding hood, and the one end and the end touched with ground when the big end of taper cone barrel is as drilling are also
Coaxially it is fixed with annulus made of soft rubber.Existing rubber-tyred is moved, crawler-type mobile is changed to, substantially increases vehicle
The rotatably mounted flexibility of body, to substantially increase the freedom of movement flexibility ratio of drill bit (drilling rod), this is for all-in-one machine of drilling
Working performance is promoted significant.While crawler belt is arranged as mobile mechanism, since drilling rod can be transferred to the two of crawler belt
Side, the i.e. dust excluding hood of dust collecting system can have farther spacing distance relative to all-in-one machine fuselage, therefore, in original dedusting
A pitch circle cone cylinder has been screwed in the open end of cover, is equivalent to and further increases dust excluding hood, to adapt to the probing of more macropore, and
The enveloped space of bigger improves the cage cigarette effect of dust excluding hood；Between taper cone barrel and dust excluding hood even using screw-in (thread connection)
It connects, while easy to disassemble, easily facilitate and adjust the length that taper cone barrel stretches out dust excluding hood, flexible modulation cage cigarette space size, with
Adapt to different drilling needs.Again, the annulus made of the soft rubber of taper cone barrel being equipped with one end of ground, can be with
It is preferably bonded with rugged ground, ensures to drill under complicated landform and also more preferably realize the collection of flue dust.Tradition
Drilling piling construction scheme be required to manual measurement pitch of holes, determine and drill again after punch position, especially in pen
It constructs on straight highway, construction efficiency can be seriously affected, now lack a kind of drilling piling construction method of highway barrier to solve
The above problem.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of drilling of the highway barrier proposed
Piling construction method.
To achieve the above object, the present invention provides the following technical solutions：A kind of drilling of highway barrier provided by the invention
Piling construction method specifically includes following construction procedure：
S1：Site clearing：
a：Construction personnel utilizes yellow demarcartion line by construction site enclosure, and inserts warning sign, and warning pedestrian must not be close
Construction area；
b：Construction personnel clears up construction site, the rubble of construction site, sundries is cleaned up, after avoiding influence
Continuous construction；
S2：Prepare before construction：
a：Construction personnel selects the stake machine of suitable types according to the drilling depth and bore diameter of actual requirement；
b：The Systems of Red Line in Planning Based that survey crew provides according to planning, according to stake bit plan measuring stake on the spot position, and determines
First boring point；
c：Using first boring point as datum mark, then datum mark mark is inserted in the datum mark；
S3：Stake machine is in place, and pile top is located at the surface for the boring point for being inserted with datum mark mark, makes in pile top align piles position
The heart, and apex point Open valve is closed, it is ensured that not into soil in valve；
S4：After drill bit alignment fiducials point, when the plummet of positive side is placed in the middle on boring tower, illustrate that boring tower vertically conforms to
It asks, after construction personnel installs fixes sleeve, commanding commands to bore under drilling-machine operator；Speed is wanted when starting drilling
Slowly, in drilling process, drilling rod generally must not be inverted or be promoted, drilling rod ground should be promoted if you need to promote drilling rod or back-drilling, to boring
Point opens door and is cleaned, debugged, sealed；
S5：In step S4 drilling-machine operator's work progress, speed must not exceed 20cm/min when control is crept into, and creep into
In the process, it generally must not invert or be promoted drilling rod so that drilling via formations are good, extend drilling life of drill pipe；
S6：After first datum mark drilling is completed, drilling-machine operator promotes drilling rod, and the hole on the basis of first hole makes
The walking mechanism of drilling machine is walked along Systems of Red Line in Planning Based, using infrared distance measuring principle, pre-designed walking spacing, according to setting
Hole spacing, the operating range of automatic Detection ＆ Controling walking mechanism, then drilling-machine operator directly drilling rod is put down, repeat
A series of drilling piling is completed in the operation of step S4-S5, automatic to realize drilling piling at equal intervals, avoids needing people when construction
Work measures pitch of holes, greatly improves construction efficiency.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
The warning sign inserted in step S1 is Amber Alerts board, and warning sign is with " construction important place！It is dangerous！" printed words warning
Board.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
The stake machine rotated in step S2 is crawler type bored pile machine, and walking is more flexible, conveniently.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
In step S3, pile top is not greater than 1cm with the offset of stake point, ensures construction precision.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
In step S4, depth is pierced according to drilling machine and empty spray size requirement, construction personnel make visible marking on drilling machine shelf, so as to
Observe whether the depth of drilling reaches design requirement in construction personnel.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
After the completion of step S5 and S6 drilling, construction personnel needs that protective fence is arranged on eyelet periphery, and the safety for reducing construction site is hidden
Suffer from, and inserts the Sign Board identified with serial number at eyelet.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention, drilling
After the completion, point-blank, and eyelet equidistantly distributes all eyelets.
The technique effect and advantage of the present invention：A kind of drilling piling construction method of highway barrier of the present invention, changes tradition
Drilling piling construction method, after the drilling of first datum mark is completed, drilling-machine operator promotes drilling rod, with first Kong Weiji
Quasi- hole makes the walking mechanism of drilling machine walk along Systems of Red Line in Planning Based, using infrared distance measuring principle, pre-designed walking spacing,
According to the spacing in the hole of setting, the operating range of automatic Detection ＆ Controling walking mechanism, then drilling-machine operator is directly by drilling rod
It puts down, completes a series of drilling piling, it is automatic to realize drilling piling at equal intervals, it avoids needing when constructing between manual measurement hole
Away from, greatly improve construction efficiency, strictly control construction procedure, construction personnel using yellow demarcartion line by construction site enclosure,
And warning sign is inserted, warning pedestrian close to construction area, construction personnel must not need that protective fence is arranged on eyelet periphery, reduce
The security risk of construction site, and the Sign Board identified with serial number is inserted at eyelet, facilitate construction personnel to count, it is especially suitable
Close the drilling piling construction of the highway barrier on highway.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.
A kind of drilling piling construction method of highway barrier provided by the invention, specifically includes following construction procedure：
S1：Site clearing：
a：Construction personnel utilizes yellow demarcartion line by construction site enclosure, and inserts warning sign, and warning pedestrian must not be close
Construction area；
b：Construction personnel clears up construction site, the rubble of construction site, sundries is cleaned up, after avoiding influence
Continuous construction；
S2：Prepare before construction：
a：Construction personnel selects the stake machine of suitable types according to the drilling depth and bore diameter of actual requirement；
b：The Systems of Red Line in Planning Based that survey crew provides according to planning, according to stake bit plan measuring stake on the spot position, and determines
First boring point；
c：Using first boring point as datum mark, then datum mark mark is inserted in the datum mark；
S3：Stake machine is in place, and pile top is located at the surface for the boring point for being inserted with datum mark mark, makes in pile top align piles position
The heart, and apex point Open valve is closed, it is ensured that not into soil in valve；
S4：After drill bit alignment fiducials point, when the plummet of positive side is placed in the middle on boring tower, illustrate that boring tower vertically conforms to
It asks, after construction personnel installs fixes sleeve, commanding commands to bore under drilling-machine operator；Speed is wanted when starting drilling
Slowly, in drilling process, drilling rod generally must not be inverted or be promoted, drilling rod ground should be promoted if you need to promote drilling rod or back-drilling, to boring
Point opens door and is cleaned, debugged, sealed；
S5：In step S4 drilling-machine operator's work progress, speed must not exceed 20cm/min when control is crept into, and creep into
In the process, it generally must not invert or be promoted drilling rod so that drilling via formations are good, extend drilling life of drill pipe；
S6：After first datum mark drilling is completed, drilling-machine operator promotes drilling rod, and the hole on the basis of first hole makes
The walking mechanism of drilling machine is walked along Systems of Red Line in Planning Based, using infrared distance measuring principle, pre-designed walking spacing, according to setting
Hole spacing, the operating range of automatic Detection ＆ Controling walking mechanism, then drilling-machine operator directly drilling rod is put down, repeat
A series of drilling piling is completed in the operation of step S4-S5, automatic to realize drilling piling at equal intervals, avoids needing people when construction
Work measures pitch of holes, greatly improves construction efficiency.
Specifically, the warning sign inserted in the step S1 is Amber Alerts board, and warning sign is with " construction weight
Ground！It is dangerous！" printed words warning sign, improve security warning performance.
Specifically, the stake machine rotated in the step S2 is crawler type bored pile machine, walking is more flexible, conveniently.
As advanced optimizing for the technical program, a kind of drilling piling construction method of highway barrier of the present invention is described
In step S3, pile top is not greater than 1cm with the offset of stake point, ensures construction precision.
Specifically, in the step S4, depth and empty spray size requirement are pierced according to drilling machine, construction personnel is in drilling machine shelf
On make visible marking, in order to which construction personnel observes whether the depth of drilling reaches design requirement.
Specifically, after the completion of the step S5 and S6 drillings, construction personnel needs that protective fence is arranged on eyelet periphery, subtracts
The security risk of few construction site, and the Sign Board identified with serial number is inserted at eyelet.
Specifically, after the completion of drilling, point-blank, and eyelet equidistantly distributes all eyelets.
In summary：A kind of drilling piling construction method of highway barrier of the present invention, changes traditional drilling piling construction
Method, after first datum mark drilling is completed, drilling-machine operator promotes drilling rod, and the hole on the basis of first hole makes drilling machine
Walking mechanism is walked along Systems of Red Line in Planning Based, using infrared distance measuring principle, pre-designed walking spacing, according to the hole of setting
Spacing, the operating range of automatic Detection ＆ Controling walking mechanism, then drilling-machine operator directly drilling rod is put down, complete it is a succession of
Drilling piling, it is automatic to realize drilling piling at equal intervals, avoid needing manual measurement pitch of holes when construction, greatly improve construction
Efficiency strictly controls construction procedure, and construction personnel utilizes yellow demarcartion line by construction site enclosure, and inserts warning sign, guards against
Pedestrian close to construction area, construction personnel must not need that protective fence is arranged on eyelet periphery, and the safety for reducing construction site is hidden
Suffer from, and insert the Sign Board identified with serial number at eyelet, construction personnel is facilitated to count, the public affairs being especially suitable on highway
The drilling piling construction of road guardrail.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of drilling piling construction method of highway barrier, it is characterised in that：Specifically include following construction procedure：
S1：Site clearing：
a：Construction personnel utilizes yellow demarcartion line by construction site enclosure, and inserts warning sign, and warning pedestrian must not be close to construction
Region；
b：Construction personnel clears up construction site, and the rubble of construction site, sundries are cleaned up, and avoids influencing subsequent
Construction；
S2：Prepare before construction：
a：Construction personnel selects the stake machine of suitable types according to the drilling depth and bore diameter of actual requirement；
b：The Systems of Red Line in Planning Based that survey crew provides according to planning, according to stake bit plan measuring stake on the spot position, and determines first
A boring point；
c：Using first boring point as datum mark, then datum mark mark is inserted in the datum mark；
S3：Stake machine is in place, and pile top is located at the surface for the boring point for being inserted with datum mark mark, makes pile top align piles position center, and
Apex point Open valve is closed, it is ensured that not into soil in valve；
S4：After drill bit alignment fiducials point, when the plummet of positive side is placed in the middle on boring tower, illustrates that boring tower vertically meets the requirements, apply
After worker person installs fixes sleeve, commanding commands to bore under drilling-machine operator；It is slow to start speed when drilling, drilling
In the process, drilling rod generally must not be inverted or be promoted, drilling rod ground should be promoted if you need to promote drilling rod or back-drilling, door is opened to apex point
It cleaned, debugged, sealed；
S5：In step S4 drilling-machine operator's work progress, speed must not exceed 20cm/min, drilling process when control is crept into
In, it generally must not invert or be promoted drilling rod so that drilling via formations are good, extend drilling life of drill pipe；
S6：After first datum mark drilling is completed, drilling-machine operator promotes drilling rod, and the hole on the basis of first hole makes drilling machine
Walking mechanism walk along Systems of Red Line in Planning Based, using infrared distance measuring principle, pre-designed walking spacing, according to the hole of setting
Spacing, the operating range of automatic Detection ＆ Controling walking mechanism, then drilling-machine operator directly drilling rod is put down, repeat step
A series of drilling piling is completed in the operation of S4-S5, automatic to realize drilling piling at equal intervals, avoids manually surveying when construction
Metering-orifice spacing, greatly improves construction efficiency.
2. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：The step S1
In the warning sign that inserts be Amber Alerts board, and warning sign is with " construction important place！It is dangerous！" printed words warning sign.
3. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：The step S2
The stake machine of middle rotation is crawler type bored pile machine, and walking is more flexible, conveniently.
4. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：The step S3
In, pile top is not greater than 1cm with the offset of stake point, ensures construction precision.
5. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：The step S4
In, depth and empty spray size requirement are pierced according to drilling machine, construction personnel makes visible marking on drilling machine shelf, in order to construct
Whether the depth of personal observations to drilling reaches design requirement.
6. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：The step S5
After the completion of drilling with S6, construction personnel needs that protective fence is arranged on eyelet periphery, reduces the security risk of construction site, and
The Sign Board identified with serial number is inserted at eyelet.
7. a kind of drilling piling construction method of highway barrier according to claim 1, it is characterised in that：Drilling is completed
Afterwards, point-blank, and eyelet equidistantly distributes all eyelets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392323.8A CN108560450A (en) | 2018-04-27 | 2018-04-27 | A kind of drilling piling construction method of highway barrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810392323.8A CN108560450A (en) | 2018-04-27 | 2018-04-27 | A kind of drilling piling construction method of highway barrier |
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| CN108560450A true CN108560450A (en) | 2018-09-21 |
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| CN201810392323.8A Pending CN108560450A (en) | 2018-04-27 | 2018-04-27 | A kind of drilling piling construction method of highway barrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431430A (en) * | 2021-08-09 | 2021-09-24 | 山西省交通规划勘察设计院有限公司 | Construction of narrow distance median separates fender and vehicle warning structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431430A (en) * | 2021-08-09 | 2021-09-24 | 山西省交通规划勘察设计院有限公司 | Construction of narrow distance median separates fender and vehicle warning structure |
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| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 405200 1 groups of Taihe community in Lianggui County, Liangping County, Chongqing Applicant after: Chongqing Hong Gong Construction Machinery Limited by Share Ltd Address before: 405200 1 groups of Taihe community in Lianggui County, Liangping County, Chongqing Applicant before: Chongqing Hong Gong engineering machinery Co., Ltd |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |